Description

3,4-Dichloropentafluorobutyric Acid is a specialized fluorinated organic acid with a unique halogenated structure. This compound serves as a critical building block and intermediate in advanced chemical synthesis, valued for its ability to introduce both fluorine and chlorine functionalities. It is primarily utilized by pharmaceutical, agrochemical, and specialty chemical manufacturers engaged in the development of novel active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for fluorinated drugs.
• Agrochemical Synthesis: Building block for creating advanced herbicides, pesticides, and fungicides with enhanced efficacy and environmental profiles.
• Liquid Crystal & OLED Material Production: Used in the manufacture of fluorinated components for electronic displays and optoelectronic devices.
• Polymer & Resin Modification: Imparts unique properties like chemical resistance and stability when incorporated into specialty polymers.
• Organic Synthesis Reagent: Serves as a versatile reagent for introducing pentafluorobutyric acid derivatives into complex molecules in R&D settings.
• Fluorinated Surfactant & Lubricant Precursor: Intermediate for producing high-performance surface-active agents and lubricants.

Basic Information

Product Name	3,4-Dichloropentafluorobutyric Acid
CAS No.	375-07-5
Molecular Formula	C4HCl2F5O2
Molecular Weight	238.95 g/mol
Synonyms	Pentafluorobutyric Acid, 3,4-Dichloro-; 3,4-Dichloroperfluorobutyric Acid; 3,4-Dichloro-2,2,3,4,4-pentafluorobutyric Acid; Butyric acid, 3,4-dichloropentafluoro-; NSC 92359; 2,2,3,4,4-Pentafluoro-3,4-dichlorobutyric Acid
EINECS	206-795-5

Quality Control

Our 3,4-Dichloropentafluorobutyric Acid is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support compliance with REACH and other global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Dichloro Isomer Ratio (GC)	As per COA

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.